The effect of interference cancellation on spectrum-sharing transmission capacity

Jemin Lee, Jeffrey G. Andrews, Daesik Hong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

The efficiency of spectrum sharing can be improved by interference suppression and/or cancellation. This paper analyzes the performance of spectrum sharing networks with interference cancellation (IC) based on the spectrum-sharing transmission capacity (S-TC), defined as the number of successful transmissions per unit area while guaranteeing all target outage probabilities of spectrum-sharing systems. The effectiveness of IC can be characterized by the coefficient of cancellation (CoC) and a specific CoC for strong interferer cancellation (S-IC) method is derived. It is verified that the performance of S-IC is affected solely by system parameters of its own system and the S-TC region can increase in various forms depending on CoCs, which should be considered in analysis of spectrum-sharing efficiency.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Communications, ICC 2011
DOIs
Publication statusPublished - 2011 Sep 2
Event2011 IEEE International Conference on Communications, ICC 2011 - Kyoto, Japan
Duration: 2011 Jun 52011 Jun 9

Publication series

NameIEEE International Conference on Communications
ISSN (Print)0536-1486

Other

Other2011 IEEE International Conference on Communications, ICC 2011
CountryJapan
CityKyoto
Period11/6/511/6/9

Fingerprint

Interference suppression
Outages

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Lee, J., Andrews, J. G., & Hong, D. (2011). The effect of interference cancellation on spectrum-sharing transmission capacity. In 2011 IEEE International Conference on Communications, ICC 2011 [5963391] (IEEE International Conference on Communications). https://doi.org/10.1109/icc.2011.5963391
Lee, Jemin ; Andrews, Jeffrey G. ; Hong, Daesik. / The effect of interference cancellation on spectrum-sharing transmission capacity. 2011 IEEE International Conference on Communications, ICC 2011. 2011. (IEEE International Conference on Communications).
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Lee, J, Andrews, JG & Hong, D 2011, The effect of interference cancellation on spectrum-sharing transmission capacity. in 2011 IEEE International Conference on Communications, ICC 2011., 5963391, IEEE International Conference on Communications, 2011 IEEE International Conference on Communications, ICC 2011, Kyoto, Japan, 11/6/5. https://doi.org/10.1109/icc.2011.5963391

The effect of interference cancellation on spectrum-sharing transmission capacity. / Lee, Jemin; Andrews, Jeffrey G.; Hong, Daesik.

2011 IEEE International Conference on Communications, ICC 2011. 2011. 5963391 (IEEE International Conference on Communications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lee J, Andrews JG, Hong D. The effect of interference cancellation on spectrum-sharing transmission capacity. In 2011 IEEE International Conference on Communications, ICC 2011. 2011. 5963391. (IEEE International Conference on Communications). https://doi.org/10.1109/icc.2011.5963391